Lecture: DNA Replication

Multiple Select

What pattern do you see?

• the percentage of A is equal to percentage of T

• the percentage of C is equal to percentage of G

• the percentage of A is equal to percentage of C

• the percentage of G is equal to percentage of T

Match

Use Chargaff's Rule to identify to percentage of each base in each DNA sample.

• Thymine

  (sample Q)

• Cytosine

  (sample Q)

• Adenine

  (sample Z)

• Thymine

  (sample Z)

• Cytosine

  (sample Z)

15%

35%

25%

25%

25

• 15%

• 35%

• 25%

• 25%

• 25

Fill in the Blanks

Why is DNA replication important?

Multiple Select

Why is DNA replication important?

• To ensure every cell gets its own copy of DNA

• To replace damaged DNA

• To ensure every cell functions properly

• To allow cells to grow

Draw

DNA Replication: The rules of base pairing allows you to RECONSTRUCT the base sequence of the other strand.